121122921191994

Names of 121122921191994

• Cardinal: 121122921191994 can be written as One hundred twenty-one trillion, one hundred twenty-two billion, nine hundred twenty-one million, one hundred ninety-one thousand, nine hundred ninety-four.

Scientific notation

• Scientific notation: 1.21122921191994 × 10¹⁴

Factors of 121122921191994

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 141

Divisors of 121122921191994

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 3 6 9 18 27 53 54 81 83 106 159 162 166 243 249 318 477 486 498 729 747 954 1431 1458 1494 2187 2241 2809 2862 4293 4374 4399 4482 5618 6561 6723 6889 8427 8586 8798 12879 13122 13197 13446 13778 16854 19683 20169 20667 25281 25758 26394 38637 39366 39591 40338 41334 50562 59049 60507 62001 75843 77274 79182 115911 118098 118773 121014 124002 148877 151686 181521 186003 227529 231822 233147 237546 297754 347733 356319 363042 365117 372006 446631 455058 466294 544563 558009 682587 695466 699441 712638 730234 893262 1043199 1068957 1089126 1095351 1116018 1339893 1365174 1398882 1633689 1674027 2047761 2086398 2098323 2137914 2190702 2679786 3129597 3206871 3267378 3286053 3348054 4019679 4095522 4196646 4901067 5022081 6143283 6259194 6294969 6413742 6572106 8039358 9620613 9802134 9858159 10044162 12059037 12286566 12356791 12589938 15066243 18429849 18884907 19241226 19351201 19716318 24118074 24713582 28861839 29574477 30132486 36177111 36859698 37070373 37769814 38702402 45198729 55289547 56654721 57723678 58053603 59148954 72354222 74140746 86585517 88723431 90397458 108531333 110579094 111211119 113309442 116107206 135596187 165868641 169964163 173171034 174160809 177446862 217062666 222422238 259756551 266170293 271192374 325593999 331737282 333633357 339928326 348321618 406788561 509892489 519513102 522482427 532340586 651187998 667266714 798510879 813577122 976781997 1000900071 1019784978 1025613653 1044964854 1529677467 1567447281 1597021758 1953563994 2001800142 2051227306 2395532637 2930345991 3002700213 3059354934 3076840959 3134894562 4589032401 4702341843 4791065274 5860691982 6005400426 6153681918 7186597911 8791037973 9008100639 9178064802 9230522877 9404683686 13767097203 14107025529 14373195822 17582075946 18016201278 18461045754 21559793733 27024301917 27534194406 27691568631 28214051058 42321076587 43119587466 54048603834 55383137262 81072905751 83074705893 84642153174 126963229761 162145811502 166149411786 243218717253 249224117679 253926459522 380889689283 486437434506 498448235358 729656151759 747672353037 761779378566 1142669067849 1459312303518 1495344706074 2243017059111 2285338135698 4486034118222 6729051177333 13458102354666 20187153531999 40374307063998 60561460595997 121122921191994
• Sum of all divisors σ(n): 281152761991380
• Sum of proper divisors (its aliquot sum) s(n): 160029840799386
• 121122921191994 is an abundant number, because the sum of its proper divisors (160029840799386) is greater than itself. Its abundance is 38906919607392

Bases of 121122921191994

• Binary: 11011100010100100100000101100010001101000111010₂
• Hexadecimal: 0x6E2920B11A3A
• Base-36: 16XN3NZ5MI

Squares and roots of 121122921191994

• 121122921191994 squared (121122921191994²) is 14670762038081989225809696036
• 121122921191994 cubed (121122921191994³) is 1776965554165102059260112413422547936735784
• The square root of 121122921191994 is 11005585.9086190409
• The cube root of 121122921191994 is 49477.6174959287

Scales and comparisons

• 121,122,921,191,994 seconds is equal to 3,851,334 years, 12 weeks, 1 day, 22 hours, 39 minutes, 54 seconds.
• To count from 1 to 121,122,921,191,994 would take you about nine million, six hundred twenty-eight thousand, three hundred thirty-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 121122921191994 cubic inches would be around 4123.1 feet tall.

Recreational maths with 121122921191994

• 121122921191994 backwards is 499191129221121
• 121122921191994 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 121122921191994's digits is 54
• More coming soon!